Fan Engineering & Integration Services

Application engineering, custom configurations, and OEM integration support for axial fans, centrifugal blowers, and EC motor assemblies across 52 countries.

Request Engineering Support
Engineer inspecting axial fan assembly

Core Service Areas

01

Fan Selection & Sizing

Submit your airflow rate (CFM or m3/h), static pressure, voltage, and dimensional constraints. Our engineers match the optimal fan from 8,000+ SKUs and return a comparative data summary within 4 business hours.

02

OEM Integration Engineering

Dimensional drawings, CFD airflow simulation data, and thermal analysis for integrating fans into AHUs, condensers, heat pumps, and telecom shelters. Custom voltage and mounting configurations available.

03

EC Motor Retrofit

Evaluate existing AC fan installations for EC motor upgrade potential. We calculate projected energy savings of 30-50%, payback period analysis, and provide drop-in replacement part numbers for immediate ordering.

04

Noise Analysis & Optimization

Sound pressure level dB(A) testing and aeroacoustic analysis for noise-sensitive installations. We recommend impeller geometry, speed, and duct configuration for optimal noise-to-airflow performance.

Project Case Studies

Data center server room with cooling fans
Data Center Cooling

Hyperscale Server Hall Fan Replacement

A Tier IV data center operator running 2,400 server racks replaced legacy AC axial fans in 180 CRAH units with EC backward-curved impellers. The project required zero-downtime phased installation across three halls over 14 weeks.

  • Units Replaced: 720 fans across 180 CRAH units
  • Energy Reduction: 41% fan power consumption decrease
  • Noise Impact: 8 dB(A) reduction at rack level
  • Payback Period: 22 months from energy savings alone
Cold storage facility evaporator fans
Cold Chain

Frozen Distribution Center Evaporator Fan Upgrade

A 28,000 m2 frozen food distribution center operating at -25 degrees Celsius required replacement of 96 evaporator fans. Standard catalog bearings were not rated for continuous sub-zero operation, requiring custom low-temperature grease specification and modified winding insulation.

  • Operating Temp: -25 degrees Celsius continuous
  • Fan Count: 96 axial fans, 630mm diameter
  • Custom Spec: Low-temp bearing grease + modified insulation
  • Lead Time: 7 weeks for custom configuration
Commercial AHU with centrifugal fan array
Commercial HVAC

Hospital AHU Fan Array Conversion

A 450-bed regional hospital required fan upgrades across 24 air handling units serving operating theaters, patient wards, and isolation rooms. The project demanded ASHRAE 170 compliance for healthcare ventilation rates while reducing energy consumption and achieving noise levels below 45 dB(A) at supply grilles.

  • AHU Count: 24 units, 3,000-18,000 m3/h each
  • Certification: ASHRAE 170 compliant airflow rates
  • Energy Savings: 37% reduction in fan energy
  • Noise Level: Below 45 dB(A) at all supply grilles
45,000+ Installations Completed
8,000+ SKUs in Stock
52 Countries Served
48 R&D Engineers

Need a Custom Fan Solution?

Whether you require a non-standard voltage, special coating for corrosive environments, or a complete fan array design for your AHU, our application engineers are available to scope your project.

  • Custom voltage configurations (380V/440V/575V)
  • Epoxy, zinc, and ATEX-rated coatings
  • Annual supply agreements with reserved inventory
  • Same-week dispatch for standard catalog items

Request a Technical Consultation

Describe your application requirements and our engineering team will respond within one business day with a preliminary fan selection and budget estimate.

Submit Your Requirements